EVS-EN 61223-3-4:2002

This part of IEC 61223 applies to those components of dental X-ray equipment using radiographic imaging systems which influence the image quality and patient dose.
This standard applies to the performance of the acceptance test on dental x-ray equipment with intra-oral x-ray image receptor and dental x-ray equipment with extra-oral x-ray image receptor (e.g. dental panoramic x-ray equipment or cephalometric x-ray).
This standard applies to dental film and digital image acquisition and processing.